Utega rocker arm for left and right hands.

1. Place the fuselage on a stable surface and remove the rocker arm from the rocker arm screw with a hexagon wrench.

2. Remove the rocker arm fixing screw and rocker arm bracket, and reinforce them to the corresponding positions.

3. Adjust the screw to a specific position as required.

4. Fix the left or right rocker arm and rocker arm bracket on the left and right corresponding panels, and fix the rocker arm and base together with screws.

5. Use a hexagon wrench to fix the nut to ensure the safety of the rocker arm.